public function execute(Context $context)
{
if ($context->getCurrentCommand() !== 'begin') {
throw new \RuntimeException('illegal command ' . $context->getCurrentCommand());
}
$command_list = new CommandListCommand();
$command_list->execute($context->next());
}
public function execute(Context $context)
{
while (true) {
$current_command = $context->getCurrentCommand();
if (is_null($current_command)) {
throw new \RuntimeException('"end" not found ');
} elseif ($current_command === 'end') {
break;
} else {
$command = new CommandCommand();
$command->execute($context);
}
$context->next();
}
}
public function execute(Context $context)
{
$current_command = $context->getCurrentCommand();
if ($current_command === 'diskspace') {
$path = './';
$free_size = disk_free_space('./');
$max_size = disk_total_space('./');
$ratio = $free_size / $max_size * 100;
echo sprintf('Disk Free : %5.1dMB (%3d%%)%s', $free_size / 1024 / 1024, $ratio, PHP_EOL);
} elseif ($current_command === 'date') {
echo date('Y/m/d H:i:s') . PHP_EOL;
} elseif ($current_command === 'line') {
echo '--------------------' . PHP_EOL;
} else {
throw new \RuntimeException('invalid command [' . $current_command . ']');
}
}
